Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers

Buy Site Supporter Role (remove some ads) | LPF Donations

Links below open in new window

FrozenGate by Avery

DTR's Laser Shop: Diodes-Drivers-Lenses-LEDs & More

Re: DTR's Laser Shop: 445 M140 Diodes $45 Shipped US Diodes-Drivers-Lenses-LEDs & M

damn...maybe for my next build, thats if they are still around :)

I really need clarification on this, hope to get an answer from you. I am sorry for asking these dumb/newbie questions...but i am learning great deal here.

So, for my current build, i dont care about the power...all i want from this build is bright, clean, thin beam and spot. so, AR Coated Three Element Glass Lens should do right, where G2 lens is for more power based build (ideally).

Also you have 405nm-445nm lens, so for M140 diod 445nm build, i am guessing I need the 445nm lens? or 405nm can be used as well? because i read some threads where users mentioned that 405nm lens is better??

Thanks for all the help DTR
 





Re: DTR's Laser Shop: 445 M140 Diodes $45 Shipped US Diodes-Drivers-Lenses-LEDs & M

Well you kind of have to choose if you want a bright beam or a nice dot. The 445's are insanely bright but don't have a dot and the 405's have a very nice dot and can burn stuff at distance but they are not very bright. With the 405 diode there is no difference between the three element lenses and the G-1/G-2's other than they will give a considerable increase in power. However with the 445's the three element lens will give the best beam characteristics and the G-2 will pass much more power at the expense of divergence. It is a give and take on the 445's.

The three element lenses marked 405-445 are coated for both the 445 and the 405 as is the G-2 which has been nicknamed the 405-G-2 as the 445's were not around when the lens got named. The G-2 is actually coated for 400nm-600nm.:beer:
 
Last edited:
Re: DTR's Laser Shop: 445 M140 Diodes $45 Shipped US Diodes-Drivers-Lenses-LEDs & M

^wow, thank you so much for this quick reply. Since I am not going for power output all out, I will just go with the three element lens.

setup will be:

M140 diod in axis module with three element lens (DTR) :)
C6 JAD kit from Mohgasm with driver set to 1.6A
2x 16340 batteries

i have notice this is a solid and proven setup as another member here made few nice lasers out of this setup with addition of G2 lens. they were able to reach 1.8-2W normal with this setup with G2 lens, so hopefully mine will be around 1.5Wsh

what do you think of the setup?
 
Re: DTR's Laser Shop: 445 M140 Diodes $45 Shipped US Diodes-Drivers-Lenses-LEDs & M

That is a good beginner kit.:beer:
 
Re: DTR's Laser Shop: 445 M140 Diodes $45 Shipped US Diodes-Drivers-Lenses-LEDs & M

As long as you have safety glasses and know how to be careful with your laser that is a great laser setup, has been proven great on this forum, and should last you a good long time
 
Re: DTR's Laser Shop: 445 M140 Diodes $45 Shipped US Diodes-Drivers-Lenses-LEDs & M

Jordan thanks again for making these available for us:beer:! Ordered a M140;)!
 
Re: DTR's Laser Shop: 445 M140 Diodes $45 Shipped US Diodes-Drivers-Lenses-LEDs & M

Tonga said:
Jordan thanks again for making these available for us:beer:! Ordered a M140;)!
Click to expand...

No problem. Enjoy.:beer:
 
Re: DTR's Laser Shop: 445 M140 Diodes $45 Shipped US Diodes-Drivers-Lenses-LEDs & M

Just got my M140 combo special today thanks DTR.
 
Re: DTR's Laser Shop: 445 M140 Diodes $45 Shipped US Diodes-Drivers-Lenses-LEDs & M

Dang man still can't +rep you:beer:!!

Ha ha, I need to get busy on stuff I want to build:)
 
Last edited:
Re: DTR's Laser Shop: 445 M140 Diodes $45 Shipped US Diodes-Drivers-Lenses-LEDs & M

jakeGT said:
As long as you have safety glasses and know how to be careful with your laser that is a great laser setup, has been proven great on this forum, and should last you a good long time
Click to expand...

yes thats what i am hoping for, the reliability and its longevity
:wave:

as for goggles, i might be getting OEM ARG
 
Re: DTR's Laser Shop: 445 M140 Diodes $45 Shipped US Diodes-Drivers-Lenses-LEDs & M

Jordan you are the man:wave::wave:! The M140 arrived today Ultra Fast as ever:)! Thank you man!
 
Re: DTR's Laser Shop: 445 M140 Diodes $45 Shipped US Diodes-Drivers-Lenses-LEDs & M

Hey DTR, I received your M140 diode w/ G-2 lens in module today! Thanks :):)

*EDIT*: Just tested the M140 and it's freaking efficient outputting 2.1W at 1.6A with a G-2 lens WOW. DTR the BEST! Will gladly purchase again!
 
Last edited:
Re: DTR's Laser Shop: 445 M140 Diodes $45 Shipped US Diodes-Drivers-Lenses-LEDs & M

So now that you are selling H1600 diodes,
Do you have any new leds to sell?
 
Re: DTR's Laser Shop: 445 M140 Diodes $45 Shipped US Diodes-Drivers-Lenses-LEDs & M

RyanElectro said:
Hey DTR, I received your M140 diode w/ G-2 lens in module today! Thanks :):)

*EDIT*: Just tested the M140 and it's freaking efficient outputting 2.1W at 1.6A with a G-2 lens WOW. DTR the BEST! Will gladly purchase again!
Click to expand...

Awesome. Glad you like it.:beer:




justinjja said:
So now that you are selling H1600 diodes,
Do you have any new leds to sell?
Click to expand...


I have only broken down two projectors and the first two LED's sold to a guy that buys a lot of the PT-54's from me so I don't have sales thread fro them but if anyone wants them they are $80 each with the heatsink and optics that they are mounted to.;)

RED
p1018849.jpg



Blue
p1018851.jpg
 
Re: DTR's Laser Shop: 445 M140 Diodes $45 Shipped US Diodes-Drivers-Lenses-LEDs & M

Nice,
So are those PT-120's?
 
Re: DTR's Laser Shop: 445 M140 Diodes $45 Shipped US Diodes-Drivers-Lenses-LEDs & M

I got my diode last week, but I was finally able to use it today.
All I have to say is WOW! Thank you for the great quality and super fast shipping! I am enjoying it in my build right now :D If anyone is looking for a great laser diode, go to DTR ;)
 
You must log in or register to reply here.





Back
Top